JP5559930B2 - アイソレータ - Google Patents
アイソレータ Download PDFInfo
- Publication number
- JP5559930B2 JP5559930B2 JP2013504958A JP2013504958A JP5559930B2 JP 5559930 B2 JP5559930 B2 JP 5559930B2 JP 2013504958 A JP2013504958 A JP 2013504958A JP 2013504958 A JP2013504958 A JP 2013504958A JP 5559930 B2 JP5559930 B2 JP 5559930B2
- Authority
- JP
- Japan
- Prior art keywords
- pulley
- shaft
- torsion spring
- isolator
- locking portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
- F16D3/12—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted for accumulation of energy to absorb shocks or vibration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/32—Friction members
- F16H55/36—Pulleys
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/32—Friction members
- F16H55/36—Pulleys
- F16H2055/366—Pulleys with means providing resilience or vibration damping
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pulleys (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Vibration Prevention Devices (AREA)
Description
Claims (4)
- シャフト(10)と、
第1のブッシュ(40)と第2のブッシュ(50)を介してシャフトに軸支されるプーリ(20)とを備え、
前記シャフトおよび前記プーリに係合するねじりばね(30)とを備え、前記ねじりばねは、軸方向の収縮力を働かせ、プーリをシャフト上に保持し、
カバー部材(60)が前記シャフトに取付けられ、前記プーリは、ねじりばねの軸方向の収縮力によって、前記カバー部材に係合され、前記カバー部材はさらに、ねじりばねの径方向外側に向けて配置された軸方向の突出部材(62)を備え、
前記プーリは、円周ポケット(24)を備え、円周ポケットは協働的に突出部材を受け、また、円周ポケット内に配置された係止部(23)を有し、
更に、シャフト係止部とともに配置されてプーリ係止部と係合するゴム部材(80)とを備えることを特徴とするアイソレータ。 - 前記プーリが、マルチリブ表面を有することを特徴とする請求項1に記載のアイソレータ。
- 前記プーリが、カバー部材とともにラビリンスシールを形成するフランジを有することを特徴とする請求項1に記載のアイソレータ。
- 前記係止部が、圧縮性部材を備えることを特徴とする請求項1に記載のアイソレータ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/798,972 | 2010-04-15 | ||
US12/798,972 US8602928B2 (en) | 2010-04-15 | 2010-04-15 | Isolator |
PCT/US2011/031677 WO2011130106A1 (en) | 2010-04-15 | 2011-04-08 | Isolator |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013524136A JP2013524136A (ja) | 2013-06-17 |
JP5559930B2 true JP5559930B2 (ja) | 2014-07-23 |
Family
ID=44280766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013504958A Expired - Fee Related JP5559930B2 (ja) | 2010-04-15 | 2011-04-08 | アイソレータ |
Country Status (5)
Country | Link |
---|---|
US (1) | US8602928B2 (ja) |
EP (1) | EP2558749B1 (ja) |
JP (1) | JP5559930B2 (ja) |
CN (1) | CN102844589B (ja) |
WO (1) | WO2011130106A1 (ja) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5227269B2 (ja) * | 2009-06-19 | 2013-07-03 | 三ツ星ベルト株式会社 | 動力伝達機構 |
FR2959547B1 (fr) | 2010-04-30 | 2012-06-08 | Hutchinson | Poulie de decouplage. |
US9631563B2 (en) * | 2010-06-30 | 2017-04-25 | Orbital Traction, Ltd | Torque pulse dampener |
JP5871122B2 (ja) * | 2011-11-11 | 2016-03-01 | Nok株式会社 | プーリユニット |
US8888622B2 (en) * | 2012-06-04 | 2014-11-18 | The Gates Corporation | Isolator decoupler |
CN104822965B (zh) | 2012-10-12 | 2017-11-28 | 利滕斯汽车合伙公司 | 通过环形传动构件由mgu或马达辅助或起动的发动机所使用的隔离器 |
US20150285312A1 (en) * | 2012-10-12 | 2015-10-08 | Litens Automotive Partnership | Isolator for use with mgu that is used to assist or start engine through and endless drive member |
US9797498B2 (en) | 2013-05-23 | 2017-10-24 | Litens Automotive Partnership | Isolator with double acting spring system with reduced noise |
US10267405B2 (en) * | 2013-07-24 | 2019-04-23 | Litens Automotive Partnership | Isolator with improved damping structure |
EP3025072B1 (en) | 2013-07-25 | 2018-12-26 | Litens Automotive Partnership | Spring assembly for isolator |
KR101500138B1 (ko) * | 2013-09-10 | 2015-03-06 | 현대자동차주식회사 | 크랭크 풀리 디커플링 장치 |
EP3066354B1 (en) | 2013-11-10 | 2018-12-26 | Litens Automotive Partnership | Isolator with dual springs |
US9169914B2 (en) * | 2014-03-07 | 2015-10-27 | Gates Corporation | Isolating decoupler |
US9341254B2 (en) * | 2014-08-08 | 2016-05-17 | Gates Corporation | Isolating pulley |
US9291253B1 (en) | 2015-03-24 | 2016-03-22 | Gates Corporation | Isolating decoupler |
US10024415B2 (en) * | 2015-11-02 | 2018-07-17 | Gates Corporation | Isolating decoupler |
JP6511085B2 (ja) * | 2016-04-28 | 2019-05-15 | 三ツ星ベルト株式会社 | プーリ構造体 |
FR3053394B1 (fr) * | 2016-06-30 | 2019-08-09 | Hutchinson | Poulie de decouplage a embrayage deporte |
US10591042B2 (en) * | 2017-07-28 | 2020-03-17 | GM Global Technology Operations LLC | Damper pulley |
DE102018114078A1 (de) * | 2018-06-13 | 2019-12-19 | Schaeffler Technologies AG & Co. KG | Riemenscheibenentkoppler |
US11549558B2 (en) | 2018-08-01 | 2023-01-10 | Gates Corporation | Isolator decoupler |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4486183A (en) * | 1980-06-30 | 1984-12-04 | The Gates Rubber Company | Torsionally elastic power transmitting device and drive |
JPS57186627A (en) | 1981-05-12 | 1982-11-17 | Matsushita Electric Ind Co Ltd | Spring clutch |
US5156573A (en) | 1991-06-05 | 1992-10-20 | Litens Automotive Partnership | Serpentine drive with coil spring-one-way clutch alternator connection |
US5139463A (en) * | 1991-06-05 | 1992-08-18 | Litens Automotive Partnership | Serpentine drive with coil spring alternator connection |
CN2136364Y (zh) * | 1992-07-24 | 1993-06-16 | 尹献 | 皮带变速器 |
CZ298343B6 (cs) | 1997-05-07 | 2007-08-29 | Litens Automotive Partnership | Zarízení k prenosu pohybu remene a serpentinový remenový pohonný systém |
US6875113B2 (en) * | 2001-09-26 | 2005-04-05 | Eagle-Picher Industries, Inc. | Torsional vibration damper |
US7153227B2 (en) * | 2002-04-18 | 2006-12-26 | Litens Automotive | Isolator for alternator pulley |
KR20120099786A (ko) * | 2002-07-26 | 2012-09-11 | 리텐스 오토모티브 파트너쉽 | 디커플러 조립체 |
PL1692409T3 (pl) * | 2003-12-09 | 2010-10-29 | Litens Automotive Inc | Ogranicznik skoku sprężyny do odprzęgacza najazdowego |
JP5026687B2 (ja) * | 2004-12-02 | 2012-09-12 | 三ツ星ベルト株式会社 | プーリ構造体 |
DE102005059030A1 (de) * | 2005-12-10 | 2007-06-14 | Schaeffler Kg | Triebrad eines Nebenaggregatezugs eines Verbrennungsmotors |
US7878315B2 (en) * | 2006-04-14 | 2011-02-01 | Ntn Corporation | Spring clutch |
BRPI0710286B1 (pt) * | 2006-04-26 | 2019-05-07 | Litens Automotive Partnership | Isolador unidirecional para tranferir torque entre um meio de acionamento flexível e um dipositivo |
BRPI0621782A2 (pt) * | 2006-07-07 | 2011-12-20 | Dayco Europe Srl | montagem de polia |
EP2041451B1 (en) * | 2006-07-07 | 2011-02-16 | DAYCO EUROPE S.r.l. | Pulley assembly |
DE102007008282A1 (de) * | 2007-02-16 | 2008-08-21 | Muhr Und Bender Kg | Antriebsscheibe mit Schwingungsdämpfermitteln |
US8192312B2 (en) * | 2008-01-31 | 2012-06-05 | The Gates Corporation | Isolator with damping |
US8888619B2 (en) * | 2008-10-27 | 2014-11-18 | Litens Automotive Partnership | Over-running decoupler with torque limiter |
US20100255943A1 (en) * | 2009-04-07 | 2010-10-07 | Connard Cali | Polymer spring controlled pulley assembly for rotary devices |
US8419574B2 (en) * | 2010-04-06 | 2013-04-16 | The Gates Corporation | Isolator |
-
2010
- 2010-04-15 US US12/798,972 patent/US8602928B2/en active Active
-
2011
- 2011-04-08 JP JP2013504958A patent/JP5559930B2/ja not_active Expired - Fee Related
- 2011-04-08 WO PCT/US2011/031677 patent/WO2011130106A1/en active Application Filing
- 2011-04-08 CN CN201180018974.7A patent/CN102844589B/zh not_active Expired - Fee Related
- 2011-04-08 EP EP11723773.5A patent/EP2558749B1/en not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
EP2558749A1 (en) | 2013-02-20 |
US8602928B2 (en) | 2013-12-10 |
CN102844589A (zh) | 2012-12-26 |
US20110256968A1 (en) | 2011-10-20 |
WO2011130106A1 (en) | 2011-10-20 |
CN102844589B (zh) | 2015-02-11 |
JP2013524136A (ja) | 2013-06-17 |
EP2558749B1 (en) | 2014-06-11 |
KR20130012133A (ko) | 2013-02-01 |
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